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3381P

Description
Low ESD clamping voltage
File Size495KB,5 Pages
ManufacturerGennum ( Semtech )
Websitehttp://www.gennum.com
Download Datasheet View All

3381P Overview

Low ESD clamping voltage

PROTECTION PRODUCTS - µClamp
®
Description
µClamp
®
TVS diodes are designed to protect sensitive
electronics from damage or latch-up due to EOS, light-
ning, CDE, and ESD. They feature large cross-sectional
area junctions for conducting high transient currents.
These devices offer desirable characteristics for board
level protection including fast response time, low operat-
ing and clamping voltage, and no device degradation.
µClamp
®
3381P features extremely good protection char-
acteristics highlighted by high surge current capability
(25A, tp=8/20us), low peak ESD clamping voltage, and
high ESD withstand voltage (+/-30kV contact per IEC
61000-4-2). Typical dynamic resistance is among the
industry’s best at 0.025 Ohms. Each device will protect
one data or power line operating at 3.3 Volts.
µClamp3381P is in a 2-pin SGP1006N2 package mea-
suring 1.0 x 0.6 x 0.5mm. Leads are spaced at a pitch
of 0.65mm and feature a lead-free finish. The combina-
tion of small size, low operating voltage, and high ESD
surge capability makes them ideal for protection of volt-
age bus lines in optical modules, LCD televisions, and
tablet computers.
High Power µClamp
®
3.3V ESD & Surge Protection
Features
‹
Transient protection for VBus and data lines to
IEC 61000-4-2 (ESD) ±30kV (air), ±30kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lightning) 25A (8/20µs)
‹
Protects one line
‹
Low ESD clamping voltage
‹
Working voltage: 3.3V
‹
Low leakage current
‹
Extremely low dynamic resistance: 0.025 Ohms (Typ)
‹
Solid-state silicon-avalanche technology
µClamp3381P
Mechanical Characteristics
‹
‹
‹
‹
‹
‹
SGP1006N2 package
Pb-Free, Halogen Free, RoHS/WEEE Compliant
Nominal Dimensions: 1.0 x 0.6 x 0.50 mm
Lead Finish: NiPdAu
Marking: Marking code
Packaging: Tape and Reel
Applications
‹
‹
‹
‹
‹
‹
Optical Modules
3.3V VBus Protection
LCD TV
Tablet PC
Instrumentation
CCTV Cameras
Package Dimensions
1.0
Schematic & Pin Configuration
0.60
0.65
uClamp0511P_3
1
0.50
2
uClamp0511P_1
Nominal Dimensions (mm)
2/10/2015
1
Bottom View
www.semtech.com
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